Davis Unified Ignition (DUI) Distributors & More at Summit Racing

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 42720BL

Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, Oldsmobile V8, Each

Part Number: DUI-42720BL

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 42720CL

Distributor, HEI, Mechanical/Vacuum Advance, Clear Cap, Oldsmobile V8, Each

Part Number: DUI-42720CL

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition GM Street/Strip D.U.I. Distributors 42720RD

Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, Oldsmobile V8, Each

Part Number: DUI-42720RD

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 427211BL

Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, Oldsmobile V8, Each

Part Number: DUI-427211BL

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 427211CL

Distributor, HEI, Vacuum, Mechanical Advance, Clear Cap, Oldsmobile V8, Each

Part Number: DUI-427211CL

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 427211RD

Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, Oldsmobile V8, Each

Part Number: DUI-427211RD

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 427211YL

Distributor, HEI, Vacuum, Mechanical Advance, Yellow Cap, Oldsmobile V8, Each

Part Number: DUI-427211YL

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 427212BK

Distributor, HEI, Mechanical Advance, Black Cap, Oldsmobile V8, Each

Part Number: DUI-427212BK

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 427212BL

Distributor, HEI, Mechanical Advance, Blue Cap, Oldsmobile V8, Each

Part Number: DUI-427212BL

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 427212CL

Distributor, HEI, Mechanical Advance, Clear Cap, Oldsmobile V8, Each

Part Number: DUI-427212CL

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition GM Racing D.U.I. Distributors 427212RD

Distributor, HEI, Mechanical Advance, Red Cap, Oldsmobile V8, Each

Part Number: DUI-427212RD

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition Ford Street/Strip D.U.I. Distributors 35820YL

Distributor, HEI, Vacuum, Mechanical Advance, Yellow Cap, Ford, Small Block, 351W, Each

Part Number: DUI-35820YL

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition Ford Racing D.U.I. Distributors 358211BK

Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Ford, Small Block, 351W, Each

Part Number: DUI-358211BK

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition Ford Racing D.U.I. Distributors 358211CL

Distributor, HEI, Vacuum, Mechanical Advance, Clear Cap, Ford, Small Block, 351W, Each

Part Number: DUI-358211CL

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition Ford Racing D.U.I. Distributors 358211RD

Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, Ford, Small Block, 351W, Each

Part Number: DUI-358211RD

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition Ford Racing D.U.I. Distributors 358211YL

Distributor, HEI, Vacuum, Mechanical Advance, Yellow Cap, Ford, Small Block, 351W, Each

Part Number: DUI-358211YL

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition Ford Racing D.U.I. Distributors 358212BL

Distributor, HEI, Mechanical Advance, Blue Cap, Ford, Small Block, 351W, Each

Part Number: DUI-358212BL

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition Ford Racing D.U.I. Distributors 358212CL

Distributor, HEI, Mechanical Advance, Clear Cap, Ford, Small Block, 351W, Each

Part Number: DUI-358212CL

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition Ford Racing D.U.I. Distributors 358212YL

Distributor, HEI, Mechanical Advance, Yellow Cap, Ford, Small Block, 351W, Each

Part Number: DUI-358212YL

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition Ford Street/Strip D.U.I. Distributors 36820BL

Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, Ford, Flathead, Each

Part Number: DUI-36820BL

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition Ford Street/Strip D.U.I. Distributors 36820RD

Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, Ford, Flathead, Each

Part Number: DUI-36820RD

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition Ford Racing D.U.I. Distributors 378212BK

Distributor, HEI, Mechanical Advance, Black Cap, Each

Part Number: DUI-378212BK

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition Ford Racing D.U.I. Distributors 378212BL

Distributor, HEI, Mechanical Advance, Blue Cap, Each

Part Number: DUI-378212BL

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition Ford Racing D.U.I. Distributors 378212RD

Distributor, HEI, Mechanical Advance, Red Cap, Each

Part Number: DUI-378212RD

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Davis Unified Ignition Ford Street/Strip D.U.I. Distributors 38820YL

Distributor, HEI, Mechanical/Vacuum Advance, Yellow Cap, Ford, Small Block, 5.0L, Each

Part Number: DUI-38820YL

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today